Struct CollectiveDispatchCtx 

pub struct CollectiveDispatchCtx<'a> {
    pub comm: &'a Comm,
    pub state: &'a Arc<DeviceState>,
    pub completion: &'a Arc<dyn CompletionStrategy>,
}

Per-call context handed to a CollectiveDispatch::dispatch impl. Carries the NCCL communicator (cudarc wraps it) plus the device state and completion strategy.

Fields

comm: &'a Comm

state: &'a Arc<DeviceState>

completion: &'a Arc<dyn CompletionStrategy>